58 Best Back End JavaScript MongoDB Mobile App Contractor Developers For Hire In June 2024

Hire Devs From

Microsoft Bloomberg Toptal Red Hat Akamai Ibm Ericsson Smartbear

selected:

Back End [ x ] JavaScript [ x ] MongoDB [ x ] mobile app [ x ] contractor [ x ]

framework:

+ React JS (55) + Express JS (45) + jQuery (42) + Next JS (41) + Sencha Ext JS (41) + Vue JS (33) + Angular JS (31) + D3 JS (22)

language:

+ TypeScript (51) + Vanilla JS (43) + Python (34) + PHP (32) + Java (25) + C# (18) + C (13) + C++ (13)

utility:

+ JSON (49) + Three JS (25) + GraphQL JS (11) + Redux JS (11) + Jest JS (8) + bash (5) + CLI (5) + Jenkins (5) + Lambda (5)

ui:

+ CSS (35) + EJS (33) + bootstrap (10) + Lit JS (9) + Tailwind CSS (9) + SASS (7) + LESS (5)

career:

+ Senior (35) + Junior (27) + Mid Level (26) + Manager (14) + CTO (9)

stack:

+ Full Stack (57) + Front End (56)

db:

+ SQL (47) + MySQL (29) + Postgres (PostgreSQL) (25) + NoSQL (9) + Redis (9) + Firebase (6)

server:

+ AWS (20) + docker (19) + Google Cloud (9) + Linux (9) + AWS EC2 (7)

program:

+ Git (38) + Jira (16) + GitHub (14) + VS Code (9) + Figma (7) + Prisma (5)

concept:

+ HTML (35) + software (26) + OOP (20) + api (15) + Rest API (14)

speaking:

+ Hindi (6) + Spanish (6)

worker type:

+ full time (53) + freelance (47)

us state:

+ California (8)

country:

+ United States (31) + Canada (6) + India (5)

country region:

+ North America (38) + Asia (6) + South Asia (5)

Filters:

selected:

Back End [ x ] JavaScript [ x ] MongoDB [ x ] mobile app [ x ] contractor [ x ]

framework:

+ React JS (55) + Express JS (45) + jQuery (42) + Next JS (41) + Sencha Ext JS (41) + Vue JS (33) + Angular JS (31) + D3 JS (22)

language:

+ TypeScript (51) + Vanilla JS (43) + Python (34) + PHP (32) + Java (25) + C# (18) + C (13) + C++ (13)

utility:

+ JSON (49) + Three JS (25) + GraphQL JS (11) + Redux JS (11) + Jest JS (8) + bash (5) + CLI (5) + Jenkins (5) + Lambda (5)

ui:

+ CSS (35) + EJS (33) + bootstrap (10) + Lit JS (9) + Tailwind CSS (9) + SASS (7) + LESS (5)

career:

+ Senior (35) + Junior (27) + Mid Level (26) + Manager (14) + CTO (9)

stack:

+ Full Stack (57) + Front End (56)

db:

+ SQL (47) + MySQL (29) + Postgres (PostgreSQL) (25) + NoSQL (9) + Redis (9) + Firebase (6)

server:

+ AWS (20) + docker (19) + Google Cloud (9) + Linux (9) + AWS EC2 (7)

program:

+ Git (38) + Jira (16) + GitHub (14) + VS Code (9) + Figma (7) + Prisma (5)

concept:

+ HTML (35) + software (26) + OOP (20) + api (15) + Rest API (14)

speaking:

+ Hindi (6) + Spanish (6)

worker type:

+ full time (53) + freelance (47)

us state:

+ California (8)

country:

+ United States (31) + Canada (6) + India (5)

country region:

+ North America (38) + Asia (6) + South Asia (5)

Timezone:

(includes +1/-1 hour)

Featured Back End JavaScript MongoDB Mobile App Contractor Developers

41 to 58 of 58 devs ( view all 1401 devs )

Deloitte, Ex Ford - Senior Software Developer

Chennai, Tamil Nadu, India or remote

Engineer 1 April 2022 - Present Deloitte Senior Software Developer for Digital Tester Application in the Product Engineering Division Successfully...

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Application Developer

Toronto, ON, Canada or remote

Kubra, Mississauga ON — Programmer Analyst Miss 1 - Client Support Team AUG 2022 - FEB 2023 * Implemented simple code and cosmetic changes...

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Front-end / Mobile / Back-end Software Developer

Jalandhar, Punjab, India or remote

I've been working in development for almost 5 years with a primary focus on front-end technologies. I have done back-end, app development, and full...

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Lead Software Engineer

Orlando, Florida, US or remote

M*rsm*tics...

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Senior Frontend Developer

Bangalore, India or remote

It seems like I am going to be the first international hire ! As a senior frontend developer, I have worked extensively in HTML / CSS / Javascript...

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Software Engineer

Culiacan, Sinaloa, Mexico or remote

10+ years of experience with web apps. Always looking to learn new things and being able to come up with efficient solutions to any business problem....

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Frontend Developer

Tbilisi, Georgia or remote

WIITCO (When Is It Coming Out) October 2022 – Present Live: https://wiitco.vercel.app Code: https://github.com/pogorskii/wiitco-app Built a...

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Software Engineer

Mumbai, Maharashtra, India or remote

LTIMindtree, Mumbai, India | Senior Engineer - Cloud Services and Software Sept-2019 –June 2022 ● Part of the research and development team of...

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Creative Web Developer

Fort Worth, Texas, US or remote

ColorKeys Web / App Developer April 2022 - Present Develop responsive website and offline application music education courseware. Interact with...

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Software Engineer, Full Stack JS Developer

Amman, Jordan or remote

I'm a Frontend Web Developer with extensive experience in Mobile, Desktop, and Web Applications using JavaScript. I've been working in the IT...

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Software Engineer

Nairobi, Kenya or remote

I’m a software engineer and UI/UX designer with over five years of experience. I’ve worked on projects in various stacks, technologies, and...

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Full Stack Developer

La Plata, Buenos Aires, Argentina Republic or remote

I've worked on freelance web projects as https://ilodancolor.com.ar , or more technical ones as https://lunarxplorer.netlify.app/ , made for the NASA...

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Software Engineer

Compton, California, US or remote

Summoner Central | JavaScript, React, React-Bootstrap, Node.js, MongoDB, Express, Riot Games API, Shieldbow ● Developed a full-stack web...

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Software Developer

Boykins, Virginia, US or remote

**Projects:** 1. **HyperionD8.com** - **Technologies:** Python/Django, PostgreSQL, HTML/CSS/JavaScript, Gunicorn/Nginx - **Description:**...

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Full Stack Developer

Melbourne, Victoria, Australia or remote

Experience working on a multitude of web development projects ranging from small business websites to large-scale corporate ecommerce...

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Software Engineer

San Diego, California, US or remote

I develop. I create. I solve. Many things are solvable with...

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Web Engineer

Skopje, Skopje, Macedonia or remote

Technical Support Developer - Vretta Inc • Provided Technical Support for multiple Educational platforms such as: intromath.ca,...

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Full Stack Developer

Sambhaji Nagar, Maharashtra, India or remote

As a Full Stack Developer, I have successfully crafted a diverse range of applications, including an innovative e-commerce platform and an engaging...

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